d71de0a92d
* chore(docs): update basic example styles * chore(docs): update confirm delete example styles * chore(docs): update dnd example styles * chore(docs): update hidden example * chore(docs): update update node example * chore(docs): update node toolbar example styles * chore(docs): update transition example styles * chore(docs): cleanup basic example els * chore(docs): cleanup examples
60 lines
1.3 KiB
Vue
60 lines
1.3 KiB
Vue
<script setup>
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import { ref } from 'vue'
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import { Background } from '@vue-flow/background'
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import { VueFlow, useVueFlow } from '@vue-flow/core'
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const { updateEdge, addEdges } = useVueFlow()
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const nodes = ref([
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{
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id: '1',
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type: 'input',
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data: { label: 'Node <strong>A</strong>' },
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position: { x: 250, y: 0 },
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},
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{
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id: '2',
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data: { label: 'Node <strong>B</strong>' },
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position: { x: 100, y: 100 },
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},
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{
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id: '3',
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data: { label: 'Node <strong>C</strong>' },
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position: { x: 400, y: 100 },
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style: { background: '#D6D5E6', color: '#333', border: '1px solid #222138', width: 180 },
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},
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])
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const edges = ref([{ id: 'e1-2', source: '1', target: '2', label: 'Updateable edge', updatable: true }])
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function onEdgeUpdateStart(edge) {
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console.log('start update', edge)
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}
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function onEdgeUpdateEnd(edge) {
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console.log('end update', edge)
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}
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function onEdgeUpdate({ edge, connection }) {
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updateEdge(edge, connection)
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}
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function onConnect(params) {
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addEdges([params])
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}
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</script>
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<template>
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<VueFlow
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:nodes="nodes"
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:edges="edges"
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fit-view-on-init
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@edge-update="onEdgeUpdate"
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@connect="onConnect"
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@edge-update-start="onEdgeUpdateStart"
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@edge-update-end="onEdgeUpdateEnd"
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>
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<Background />
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</VueFlow>
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</template>
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